Portal 2 Credits song “Want You Gone”

When I finished the game a few days back, I was really impressed by the top-notch quality of the ending. I mean, the ending itself wasnt overly hard or anything, but the wonderful originality, tongue-in-cheek symbolism and twists made it simply exceptional.
I’ll try to avoid spoilers. There is a surprise in store for those who listened to Cave Johnson carefully; and another bout of Wheatley’s spontaneous gibberish someplace you wouldn’t think, and the unlikeliest orchestra you have ever seen.
But the crowning glory is undoubtedly GLaDOS’ song at the credits, worthy of any Grammy. It is really, really special. Here it is. Do leave your comments below!
SPOILER ALERT.